The guys of Rascal Flatts have rewound time, found someone to be their payback, and are now ready to start a riot. With its new single, “Riot,” the country music trio dials it back a bit and croons about the epic battle between head and heart during a breakup. Employing the distinct vocals of Gary LeVox, lead singer of the award-winning group, Rascal Flatts sings about that awful, unwelcomed day if a true love ever slipped...